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[主观题]

什么是轨底坡?轨底坡的作用是什么?

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更多“什么是轨底坡?轨底坡的作用是什么?”相关的问题

第1题

方向 名词解释

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第2题

我国钢轨长度分为_____和_____两种。

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第3题

铁路线路由_____、_____、_____、_____、_____及其他附属设备组成。

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第4题

Sports and games make our bodies strong, prevent us from getting too fat, and keep us

healthy. But these are not their only use. They give us valuable practice in making eyes, brain and muscles work together. In tennis, our eyes see the ball coming, judge its speed and direction and pass this information on to the brain. The brain then arms, legs, and so on, so that the ball is met and hit back where it ought to go. All this must happen with very great speed, and only those who have had a lot of practice at tennis can carry out this complicated chain of events successfully. For those who work with their brains most of the day, the practice of such skills is especially useful.

Sports and games are also very useful for character-training. In their lessons at school, boys and girls may learn about such virtues as unselfishness, courage, discipline and love of one's country; but what is learned in books cannot have the same deep effect on a child's character as what is learned by experience. The ordinary day-school cannot give much practical training in living, because most of the pupils' time is spent in classes, studying lessons. So it is what the pupils do in their spare time that really prepares them to take their place in society as citizens when they grow up. If each of them learns to work for his team and not for himself on the football field, he will later find it natural to work for the good of his country instead of only for his own benefit.

(1)Besides keeping us healthy, how many other good points of sports and games are mentioned in the passage?

A、One.

B、Two.

C、Three.

D、Four.

(2)The topic sentence of paragraph 2 is ().

A、Sports and games are also very useful for character-training

B、The ordinary day-school cannot give much practical training in living

C、What the pupils do in their spare time prepares them to take their place in society as citizens

D、None of the above

(3)The main idea of paragraph 1 is ().

A、Sports and games make our bodies healthy

B、Tennis is a very good sport

C、Tennis is a very fast sport

D、Sports and games help us practice many parts of our bodies together.

(4)The word “effect” in paragraph 2 line 3 may mean ().

A、affect

B、fact

C、result

D、act

(5)According to the passage, if a child learns to work for his team on the football field, he will later ().

A、become a football star

B、win a football match

C、work for his own benefit

D、work for the benefit of his country

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第5题

Many of the physical features __(1)__ make us attractive to one another are, in fact,

signals of our health and fertility. These days, in addition __(2)__ cosmetics (化妆品 ), women and men both rely on advanced technology to enhance their __(3)__. Wrinkles can be stretched away with a face lift. Special injections can make lips look __(4)__ young and plump. Countless creams and chemicals promise clear, glowing skin for men and women. __(5)__ being a sign of youth, good skin also means that the person is likely to be healthy and __(6)__ from parasites( 寄生虫 ).

Our sensitivity to physical beauty is not __(7)__ we can control at will. We are born with it. There are more important things in life than beauty, __(8)__ as Etcoff says, “We have to understand beauty, or we will always prefer to be enslaved by it.” __(9)__ you aim to be wise and kind and funny, it doesn’t mean that you can’t also try your best to look beautiful. There’s __(10)__ reason to feel guilty about being moved by beauty’s power. It moves us all.

(1)A、this

B、that

C、it

D、they

(2)A、to

B、with

C、for

D、on

(3)A、body

B、health

C、power

D、beauty

(4)A、attract

B、attracted

C、attractive

D、attractively

(5)A、Beside

B、Besides

C、Except

D、Exception

(6)A、free

B、away

C、out

D、/

(7)A、nothing

B、anything

C、something

D、everything

(8)A、and

B、but

C、if

D、just

(9)A、If

B、So

C、And

D、Then

(10)A、a

B、every

C、no

D、one

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第6题

One of the most successful, influential, and beloved women in American history, Elean

or Roosevelt once said that she had one regret: She wished she had been prettier. Who hasn’t felt the same way? We are all too awake to our physical imperfections. To overcome them, we spend billions upon billions of dollars every year on cosmetics, diet products, fashion, and plastic surgery.

Why do we care so much about how we look? Because it matters. Because beauty is powerful. Because even when we learn to value people mostly for being kind and wise and funny, we are still moved by beauty. No matter how much we argue against it or pretend to be immune, beauty exerts its power over us. There is simply no escape.

Aristotle said, “Beauty is a greater recommendation than any letter of introduction.” It’s not fair, but it’s true. We simply treat beautiful people better than we do others. Attach a photograph of a beautiful author to an essay, and people will think that it is more creative and more intelligently written than exactly the same essay accompanied by the photo of a homely author.

As children, beautiful people are more likely to become favorites with parents and teachers. Later, they’re more likely to get good jobs and promotion. Beautiful lawyers get paid more than their less attractive colleagues. Good-looking criminals are more likely to win the sympathy of judges and juries. Attractive people in need are more likely to receive help from strangers.

(1)Eleanor Roosevelt’s regret shows ().

A、she was one of the most successful, influential, and beloved women in American history

B、she was not pretty

C、she has many regrets

D、even she was pretty, she wanted to be prettier

(2)“It matters” in paragraph 2 line 1 means ().

A、It is a matter

B、It doesn’t matter

C、It is important

D、It is not important

(3)According to paragraph 2 and paragraph 3, which of the following is not true?

A、We learn to value people mostly for being kind and wise and funny.

B、We can be immune to beauty.

C、Aristotle meant beauty is the best recommendation.

D、People think a beautiful author’s essay is more creative and more intelligently written.

(4)Paragraph 4 is written to show ().

A、beauty is powerful

B、beautiful children are favorites with parents and teachers

C、beautiful lawyers get higher pay than their homely colleagues

D、attractive people receive more help from strangers

(5)The word “good -looking” in paragraph 4 line 3 may mean ().

A、beautiful or handsome

B、lovely

C、careful

D、kind-hearted

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第7题

Leading a dog’s life in America isn’t such a bad thing. Many grocery stores sell pet f

oods to owners eager to please their pets. In Houston, Texas, dogs can have their dinner delivered to their homes, just like pizza. Well-to-do canines can attend doggy daycare centers while their owners work. Pets can even accompany their owners on vacation. Fancy hotels are beginning to accommodate both man and beast. Furry guests in hotels can enjoy gourmet meals served on fine china and sleep in soft beds.

Beneath the furry luxuries, there lies a basic American belief: Pets have a right to be treated well. At least 75 animal welfare organizations exist in America. These provide care and adoption services for homeless and abused animals. Vets can give animals an incredible level of medical care for an incredible price. To pay for the high-tech health care, people can buy health insurance for their pets. And when it’s time to say good -bye, owners can bury their pets in a respectable pet cemetery.

The average American enjoys having pets around, and for good reason. Researchers have discovered that interacting with animals lowers a person’s blood pressure. Dogs can offer protection from burglars and unwelcome visitors. Cats can help rid the home of unwanted pests. Little creatures of all shapes and sizes can provide companionship and love. In many cases, having a pet prepares a young couple for the responsibilities of parenthood. Pets even encourage social relationships: They give their owners an appearance of friendliness, and they provide a good topic of conversation.

Pets are as basic to American culture as hot dogs or apple pies. To Americans, pets are not just property, but a part of the family. After all, pets are people, too.

(1)The word “please” in paragraph 1 line 2 means ().

A、to make somebody glad

B、to make somebody unhappy

C、to invite somebody

D、to treat somebody badly

(2)The topic sentence in paragraph 2 is ().

A、At least 75 animal welfare organizations exist in America

B、Vets can give animals an incredible level of medical care for an incredible price

C、To pay for the high-tech health care, people can buy health insurance for their pets

D、Beneath the furry luxuries, there lies a basic American belief: Pets have a right to be treated well

(3)“When it’s time to say good-bye” in paragraph 2 line 5 means ().

A、when the pet says “good-bye” to the host

B、when the host says “good-bye” to the pet

C、when the pet dies

D、when the pet has to leave

(4)Paragraph 3 mainly tells us ().

A、every American enjoys having pets

B、having pets can do people something good

C、dogs and cats are people’s good friends

D、pets do not encourage social relationships

(5)The author writes the last paragraph to show ().

A、pets are the same as hot dogs and apple pies

B、pets are people

C、pets are just property

D、pets are important

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第8题

Take jealousy for example. Remember that time your partner spent so (1) extra time wi

th that tall blonde at your best friend’s party? When you mentioned it, he got angry and yelled: ―You’re always so jealous! You have to learn to trust me. He made you feel so foolish —like an insecure little girl- and you vowed you (2) jealous again.

It doesn’t work that way. Jealousy isonly a symptom, and trust isn’t the issue. Fear is. (3) you figure out what you’re afraid of, you’ll find yourself on that merry-go-round again and again. So sit down and (4) why you feel so fearful about the attentions your significant someone shines on someone else.

Some fears are obvious. Will he find someone else more attractive? If he finds (5) more attractive, will he leave you? If he leaves you, what will you do? We stay in unhappy or destructive relationships and jobs for far longer than is emotionally healthy (6) we fear change. And we don’t trust ourselves to (7) the right decisions.

Goleman says (8) literate people have learned how to express their emotions at the right time and place and in the right way. They’re also aware (9) how their emotions affect others, keeping the (10) on cooperation instead of competition or compliance.

(1) A、many

B、much

C、few

D、little

(2)A、will be

B、will never be

C、would be

D、would never be

(3)A、Until

B、Before

C、Unless

D、Then

(4)A、analyze

B、analyzing

C、analyzed

D、analysis

(5)A、anyone

B、everyone

C、someone

D、no one

(6)A、when

B、where

C、because

D、after

(7)A、do

B、make

C、take

D、plan

(8)A、emotion

B、emotional

C、emotionaly

D、emotionally

(9)A、to

B、on

C、in

D、of

(10)A、focus

B、point

C、spot

D、dot

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第9题

IQ is not the determining factor for success, said Janell Kilgore, a staff counselor

in the Faculty and Staff Assistance Program. IQ contributes about 20 percent to the factors that determine life success, which leaves 80 percent to other forces, including EQ, she noted. Goleman writes that ―the vast majority of one’s ultimate status in society is determined by non-IQ factors, ranging from social class to luck. Emotional intelligence is one of those factors that can be improved or enhanced.

According to Kilgore, understanding and practicing five key concepts can improve your emotional intelligence.

Knowing one’s own emotions

Recognize and name emotions you feel; understand why you feel that way; and distinguish between feelings and actions. ―As a parent, you can begin now with your children, teaching them about their emotions. But first you have to know your own. You have to be able to tell yourself what you’re feeling, Kilgore said.

Recognizing emotions in others

The ability to take another person’s perspective, Kilgore said, is a skill that effective managers and supervisors possess. Emotionally intelligent individuals also are sensitive to other people’s feelings and listen well. Kilgore led workshop participants through an exercise designed to illustrate these ideas. She showed two emotionally charged clips from the movies Parenthood and E.T.,asking individuals to write down emotions they saw exhibited by the characters ‘ body language.

Participants also wrote down their own feelings during each scene. The group’s list demonstrated the many emotions seen through the films’ characters, as well as the different ways people felt about the same scenes.

Managing emotions

Accept your feelings, but find a balance between over sensitivity or over expression and emotional suppression. Kilgore said her teenage daughters, when angry, have sometimes stomped up the stairs in their home. While some people may find this behavior. unacceptable, Kilgore said she finds it healthy for them to express their emotions rather than suppressing them.

Handling relationships

Being perceptive, applying conflict management skills instead of ignoring conflict, and being considerate and cooperative are important in handling relationships with others. Kilgore also stresses that communication skills are essential to healthy relationships.

(1) According to researchers, which of the following is true?

A、IQ determines life success.

B、EQ determines life success.

C、IQ contributes a small part to life success.

D、EQ contributes a small part to life success.

(2) The word ―sensitive in paragraph 4 line 2 means().

A、showing understanding and awareness of something

B、easily worried and offended by something

C、likely to cause disagreement or make people angry or upset

D、good because it is based on reasons

(3) Why did Kilgore ask individuals to write down emotions they saw in the movie characters and their own feelings?

A、Because she researched human emotions.

B、Because she was interested in movies.

C、Because she wanted to find out the differences between the characters ‘ and the audience'semotions.

D、Because she wanted to teach individuals the importance of recognizing others'emotions.

(4) The example of Kilgore's daughters indicates ().

A、Stomping up the stairs is good behavior

B、Stomping up the stairs is good for her daughters' health

C、Suppressing emotions is good for her daughters' health

D、Letting out emotions is good for her daughters' health

(5) The main idea of the passage is ().

A、what EQ is

B、EQ is more important than IQ

C、how to improve your EQ

D、how to behave properly

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第10题

Why are so many people so afraid of failure? Quite simply because no one tells us how

to fail so that failure becomes an experience that will lead to growth. We forget that failure is part of the human condition and that every person has the right to fail.

Most parents work hard at either preventing failure or protecting their children from the knowledge that they have failed. One way is to lower standards. A mother describes her child’s hastily making table as ―Perfect! even though it couldn’t stand on uneven legs. Another way is to shift blame. If John fails science, his teacher is unfair or stupid.

The trouble with failure-prevention methods is that they leave a child unequipped for life in the real world. The young need to learn that no one can be best at everything, no one can win all the time —and that it’s possible to enjoy a game even when you don’t win. A child who’s not invited to a birthday party, who doesn’t make the honor roll or the baseball team, feels terrible, of course. But parents should not offer a quick comfort prize or say, ―It doesn’t matter because it does. The young should be allowed to experience disappointment —and be helped to master it.

Failure is never pleasurable. It hurts grown-ups and children alike. But it can make a positive contribution to your life once you can learn to use it. Step one is to ask ―Why did I fail? Control the natural impulse to blame someone else. Ask yourself what you did wrong, how you can improve. Second, is the goal you’re to reach the right one? Think about this question. ―If you dosucceed in this, where will it get me? This may help you prevent failure in things you shouldn’t be doing anyhow. The third thing to keep in mind about failure is that it’s part of life. Learn to ―live with yourself even though you may have failed. Remember, ―You can’t win themall.

(1) The main idea of this passage is ().

A、why people are afraid of failure

B、the trouble with failure prevention methods

C、how to deal with failure

D、both A and C

(2) According to the passage, which of the following is not true?

A、Most parents think failure may hurt their children.

B、Most parents do not want their children know they have failed.

C、A mother describes her child’s work ―perfect because she didn’t want to hurt him.

D、If a child fails a subject, he should blame his teacher.

(3) According to the writer, ().

A、parents should tell their children to think nothing of not being chosen into a baseball team

B、children should be encouraged to get rid of disappointment all by themselves

C、parents should judge what their children have done as it is

D、children should learn to enjoy a game that they won’t win

(4) The last paragraph tells us ().

A、there are three methods to deal with failure

B、there are some methods to deal with failure

C、failure is not enjoyable

D、failure is part of life

(5) ―Live with yourself in the last line may mean ().

A、to tolerate yourself when you fail

B、to face failures all by yourself

C、to live in a house alone

D、to support yourself when you fail

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